<div style="display:inline-flex;line-height: 32px;">
    <ql-input #minInput (blur)="onInputMinBlur(minNum)" (keydown)="onKeyPress($event,minNum)" [(ngModel)]="minNum"></ql-input>
    <span class="spancss">{{unit}}—</span>
    <ql-input #maxInput (blur)="onInputMaxBlur(maxNum)" [(ngModel)]="maxNum" (keydown)="onKeyPress($event,maxNum)"></ql-input>
    <span class="spancss">{{unit}}</span>
</div>